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PROOF RESEARCH

Shop PROOF Research for premium barrels and rifles engineered for accuracy and performance. Known for carbon fiber-wrapped and precision steel barrels, PROOF delivers lightweight strength and consistent results. Browse PROOF Research products and find high-end upgrades for your rifle setup.
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  1. PROOF RESEARCH Competition Bolt Action Barrel .264 Cal 28", Stainless Steel

    PROOF RESEARCH Competition Bolt Action Barrel .264 Cal 28", Stainless Steel

    Regular Price $465.99 Special Price $418.99
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  2. PROOF RESEARCH Sendero Pre-Fit Barrel .308 Win 20" Fits Zermatt Arms Origin

    PROOF RESEARCH Sendero Pre-Fit Barrel .308 Win 20" Fits Zermatt Arms Origin

    Regular Price $1,038.99 Special Price $943.99
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  3. PROOF RESEARCH Sendero Pre-Fit Barrel 7mm Backcountry 20" Fits Defiance Ruckus

    PROOF RESEARCH Sendero Pre-Fit Barrel 7mm Backcountry 20" Fits Defiance Ruckus

    Regular Price $1,146.99 Special Price $1,041.99
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  4. PROOF RESEARCH Sendero Pre-Fit Barrel 7mm Backcountry 20" Fits Zermatt Arms Origin

    PROOF RESEARCH Sendero Pre-Fit Barrel 7mm Backcountry 20" Fits Zermatt Arms Origin

    Regular Price $1,156.99 Special Price $1,041.99
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  5. PROOF RESEARCH Sendero Pre-Fit Barrel 7mm Backcountry 20" Fits Zermatt Arms TL3/Zermatt Arms SR3

    PROOF RESEARCH Sendero Pre-Fit Barrel 7mm Backcountry 20" Fits Zermatt Arms TL3/Zermatt Arms SR3

    Regular Price $1,156.99 Special Price $1,041.99
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  6. PROOF RESEARCH Intermediate AR-Type Barrel 6mm ARC 14.50"

    PROOF RESEARCH Intermediate AR-Type Barrel 6mm ARC 14.50"

    Regular Price $1,109.99 Special Price $999.99
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  7. PROOF RESEARCH Sendero Pre-Fit Barrel 7mm PRC 22" Fits Defiance Ruckus

    PROOF RESEARCH Sendero Pre-Fit Barrel 7mm PRC 22" Fits Defiance Ruckus

    Regular Price $1,054.99 Special Price $949.99
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  8. PROOF RESEARCH Small Shank Pre-Fit Barrel 7mm PRC 22"

    PROOF RESEARCH Small Shank Pre-Fit Barrel 7mm PRC 22"

    Regular Price $1,043.99 Special Price $939.99
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  9. PROOF RESEARCH Sendero Pre-Fit Barrel 7mm PRC 22" Fits Tikka T3x

    PROOF RESEARCH Sendero Pre-Fit Barrel 7mm PRC 22" Fits Tikka T3x

    Regular Price $1,054.99 Special Price $949.99
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  10. PROOF RESEARCH Sendero Pre-Fit Barrel 7mm PRC 22" Fits Zermatt Arms TL3/Zermatt Arms SR3 Long

    PROOF RESEARCH Sendero Pre-Fit Barrel 7mm PRC 22" Fits Zermatt Arms TL3/Zermatt Arms SR3 Long

    Regular Price $1,043.99 Special Price $939.99
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  11. PROOF RESEARCH Sendero Pre-Fit Barrel 7mm PRC 22" Fits Zermatt Arms Origin

    PROOF RESEARCH Sendero Pre-Fit Barrel 7mm PRC 22" Fits Zermatt Arms Origin

    $911.99
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  12. PROOF RESEARCH Sendero Pre-Fit Barrel 6.5 Creedmoor 24" Fits Zermatt Arms Origin

    PROOF RESEARCH Sendero Pre-Fit Barrel 6.5 Creedmoor 24" Fits Zermatt Arms Origin

    Regular Price $1,043.99 Special Price $939.99
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  13. PROOF RESEARCH Sendero Pre-Fit Barrel 6.5 Creedmoor 22" Fits Zermatt Arms Origin

    PROOF RESEARCH Sendero Pre-Fit Barrel 6.5 Creedmoor 22" Fits Zermatt Arms Origin

    $911.99
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  14. PROOF RESEARCH Sendero Pre-Fit Barrel 6.5 Creedmoor 20" Fits Zermatt Arms Origin

    PROOF RESEARCH Sendero Pre-Fit Barrel 6.5 Creedmoor 20" Fits Zermatt Arms Origin

    $911.99
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  15. PROOF RESEARCH Sendero Pre-Fit Barrel 6mm Creedmoor 24" Fits Zermatt Arms Origin

    PROOF RESEARCH Sendero Pre-Fit Barrel 6mm Creedmoor 24" Fits Zermatt Arms Origin

    $911.99
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  16. PROOF RESEARCH Competition Pre-Fit Barrel 6mm GT 26" Fits Zermatt Arms Origin, Stainless Steel

    PROOF RESEARCH Competition Pre-Fit Barrel 6mm GT 26" Fits Zermatt Arms Origin, Stainless Steel

    Regular Price $653.99 Special Price $593.99
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  17. PROOF RESEARCH Pre-Fit Barrel 6.5 Creedmoor 26" Fits Zermatt Arms Origin, Stainless Steel

    PROOF RESEARCH Pre-Fit Barrel 6.5 Creedmoor 26" Fits Zermatt Arms Origin, Stainless Steel

    Regular Price $653.99 Special Price $593.99
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  18. PROOF RESEARCH Competition Pre-Fit Barrel 6mm Dasher 26" Fits Zermatt Arms Origin, Stainless Steel

    PROOF RESEARCH Competition Pre-Fit Barrel 6mm Dasher 26" Fits Zermatt Arms Origin, Stainless Steel

    Regular Price $653.99 Special Price $593.99
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  19. PROOF RESEARCH Small Shank Pre-Fit Barrel 7mm PRC 24"

    PROOF RESEARCH Small Shank Pre-Fit Barrel 7mm PRC 24"

    Regular Price $1,171.99 Special Price $1,064.99
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  20. PROOF RESEARCH Sendero Pre-Fit Barrel 7mm PRC 24" Fits Tikka T3x

    PROOF RESEARCH Sendero Pre-Fit Barrel 7mm PRC 24" Fits Tikka T3x

    Regular Price $1,054.99 Special Price $949.99
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  21. PROOF RESEARCH Sendero Pre-Fit Barrel 7mm PRC 24" Fits Zermatt Arms Origin

    PROOF RESEARCH Sendero Pre-Fit Barrel 7mm PRC 24" Fits Zermatt Arms Origin

    Regular Price $1,054.99 Special Price $949.99
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  22. PROOF RESEARCH Sendero Pre-Fit Barrel 7mm PRC 24" Fits Zermatt Arms TL3/Zermatt Arms SR3 Long

    PROOF RESEARCH Sendero Pre-Fit Barrel 7mm PRC 24" Fits Zermatt Arms TL3/Zermatt Arms SR3 Long

    Regular Price $1,054.99 Special Price $949.99
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  23. PROOF RESEARCH Sendero Pre-Fit Barrel .308 Win 20" Fits Tikka T3x

    PROOF RESEARCH Sendero Pre-Fit Barrel .308 Win 20" Fits Tikka T3x

    Regular Price $976.99 Special Price $879.99
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  24. PROOF RESEARCH Sendero Pre-Fit Barrel .300 PRC 24" Fits Defiance Ruckus

    PROOF RESEARCH Sendero Pre-Fit Barrel .300 PRC 24" Fits Defiance Ruckus

    Regular Price $976.99 Special Price $879.99
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